Molub-Alloy 1500 Castrol
Molub-Alloy 1500 :
Molub-Alloy 1500 Gear Oil is a very heavy duty, premium EP gear oil designed to meet the increasing lubrication needs and specifications of manufacturers of modern industrial and mining equipment such as walking draglines. To withstand the surging pressures and sudden reverses in speed and direction of hoist and drag gears and the great torque experienced in swing and propel gears, the ultimate in oil film forming and persistence is required.
A high viscosity and high viscosity index (VI) are achieved naturally by a blend of select petroleum base stocks and not by the addition of viscosity modifiers, which could shear to a lower viscosity in service. High film strength is assured by temperature stability and by the tendency of Molub-Alloy lubricating solids in stable suspension to prevent high temperatures from occurring under extreme pressures during boundary (contact) lubrication.
High performance Molub-Alloy 1500 passes all stages (12+) of the most severe version of the FZG Test for the antiscuffing properties of gear lubricants. Passing only 11 stages of a less severe version of FZG qualifies a lubricant as an AGMA Extreme Pressure (EP) Gear Oil (See Typical Properties).
Molub-Alloy 1500 has also found use in replacing grease in applications where the lubricant must dwell for extended periods in small lube lines and channels in high ambient temperatures. Such applications are found in tyre curing presses, and near casting moulds, ovens, and autoclaves where the possibility of grease separating and "cooking" is high.
Molub-Alloy 1500 Gear Oil is a blend of high quality, petroleum base stocks and additives designed for very heavy duty and severe service. Viscosity is ISO viscosity grade 1500.
Extreme Pressure (EP) characteristics are derived from chemical EP additives combined with a blend of Molub-Alloy lubricating solids in very stable suspension. Molub-Alloy 1500 is noncorrosive to all ferrous and non-ferrous metals. The lubricating solids are selected specifically for heavy-duty gear service.
Rust and oxidation inhibiting characteristics are maximized for rust protection and long life of the oil. Foaming is controlled by the use of special components and inhibitors.
Applications Of Castrol Molub-Alloy 1500
Molub-Alloy 1500 is designed for service in enclosed gear systems in heavy- duty industrial and mining equipment including walking draglines, shovels, and other large excavators. Gear types include helical, worm, bevel, spiral bevel, and others subject to extreme pressures and severe shock loads.
Molub-Alloy Gear Oil 1500 may be used in central oil or circulation systems or applied by automatic dispensing equipment.
Molub-Alloy 1500 has also replaced grease as the lubricant in units requiring long feed lines in high ambient temperatures. It eliminates the "cooking effect," and the lubricating solids continue to reduce friction even if temperatures alter the base oil.
Advantages Of Molub-Alloy 1500
Boundary (contact) lubrication with Molub-Alloy lubricating solids occurs when the oil film is squeezed thin during extreme and shock loading, and at start-up or other conditions, which exceed the capabilities of fluid film lubrication. Contact lubrication protects working surfaces against spalling, and minimises wear caused by cold welding.
Where lubricating solids protect gear surfaces from contact friction, they minimise the frictional heat, which could reduce oil film strength by lowering its viscosity. Improved surfaces and reduced heat of friction may substantially increase the working life of both parts and the lubricating oil.
Overall savings are derived from the above and result from less labour and downtime, smoother, more efficient operation with longer parts life, and extended lubrication cycles.
Typical Characteristics Of Molub-Alloy 1500
| Molub-Alloy Gear Oil 1500 | |
|---|---|
| ISO Viscosity Grade, ASTM D 2422 | 1500 |
| AGMA Lubricant Number | Between 9EP and 10EP |
| Specific Gravity, ASTM D 1298 @ 15.6ºC | 0.9242 |
| Viscosity, ASTM D 445 @ 40ºC, cSt | |
| @ 100ºC, cSt | 1500 |
| 64 | |
| Viscosity Index (VI), ASTM D 2270 | 95 |
| Flash Point, ASTM D 92, COC, ºC | 224 |
| Pour Point, ASTM D 97, ºC | -4 |
| Rust Test, ASTM D 665 | |
| Procedure B (Synthetic Sea Water) | Pass |
| Copper Corrosion, ASTM D 130 (3 hrs, 100ºC) | Pass (1b) |
| FZG Test, (A/8.3/90, A/16.6/90) | |
| Load Stages Passed) | 12+ |
| Timken EP Test, ASTM D 2782 OK Load, kg/lbs | |
| 41/90 | |
| Four Ball Wear Test, ASTM D 4172 Scar Diameter, mm | 0.45 |
| Four Ball EP Test, ASTM D 2783 Load Wear Index, kg | |
| Weld Load, kg | 65 |
| 500 | |
| Falex Wear Test, ASTM D 2670, wear teeth | 2 |
| Falex EP Test, ASTM D 3233 B, lbs | 2750 |
| Oxidation Resistance, ASTM D 2893 Viscosity Increase @ 100ºC, % | |
| 7 | |
| Molub-Alloy Solids Grade Classification | Fluid Lubricant |
If you wish to buy Molub-Alloy 1500 of Castrol from Mumbai, India then please email to sales@lubeoilcompany.com or call / whatsapp +919870666888.
Molub-Alloy 1500, Castrol in India
We can give you the best cost prices to buy Molub-Alloy 1500compared to all dealers, suppliers, vendors, wholesalers, retailers, traders, resellers and distributors in Mumbai, Navi Mumbai, Bhiwandi, Thane in Maharashtra and all India.
Gear oils Molub-Alloy 1500, Castrol in India
We can also ship Molub-Alloy 1500 to all these states of India Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Andaman and Nicobar Islands, Chandigarh, Dadra and Nagar Haveli and Daman and Diu, Delhi, Jammu and Kashmir, Ladakh, Lakshadweep, and Puducherry.
